One focus of a hyperbola is located at (-7, 1). One vertex of the hyperbola is located at
(-6, 1). The center is (-2, 1). What is the equation of the hyperbola?

What is the factored form of the following expressions? d^2 – 13d + 36

Question 3(multiple choice worth 1 points) use the arc length formula and the given information to find r. s = 16 cm, θ = 48°; r = ? sixty divided by pi cm thirty divided by pi cm one third cm one hundred twenty divided by pi cm

Now, martin can reasonably guess that the standard deviation for the entire population of people at the mall during the time of the survey is $1.50. what is the 95% confidence interval about the sample mean? interpret what this means in the context of the situation where 95 people were surveyed and the sample mean is $8. use the information in this resource to construct the confidence interval.